OV4689
4-megapixel product brief
The OV4689 is a high performance 4-megapixel
CameraChip™ sensor in a native 16:9 format designed for
next-generation surveillance and security systems. The
sensor utilizes an advanced 2-micron OmniBSI™-2 pixel to
provide best-in-class low-light sensitivity and high dynamic
range (HDR).
The 1/3-inch OV4689 can capture full-resolution
4-megapixel high definition (HD) video at 90 frames per
second (fps), 1080p HD at 120 fps, and binned 720p HD at
180 fps. The sensor's high frame rates enable crisp, clean
image and video capture of fast moving objects.
The OV4689 provides timing to capture full-resolution
HDR using frame-based "sequential HDR" or line-based
"staggered HDR", and quarter resolution HDR using
"alternate row HDR". The benefits of using "staggered HDR"
compared to "sequential HDR" are significant reduction in
motion artifacts and lower memory requirement for host
processing. These modes produce high quality full-resolution
4-megapixel HDR video under extreme variations of bright
and dark conditions, ensuring high contrast and excellent
scene reproduction.
The OV4689 features a high-speed 4-lane MIPI serial output
interface to facilitate the required high data transfer rate. The
OV4689 is available in a chip scale package (CSP).
Find out more at www.ovt.com.
High Frame Rate 4-Megapixel CameraChip™ Sensor with
Excellent Low-Light Sensitivity and High Dynamic Range
for Security Applications
OV4689
Applications
• IP cameras
• sports cameras
• active array size: 2688 x 1520
• maximum image transfer rate:
- 2688 x 1520: 90 fps
- 1920 x 1080: 120 fps
- 1280 x 720: 180 fps
- 672 x 380: 330 fps
• power supply:
- core: 1.1 ~ 1.3V
- analog: 2.6 ~ 3.0V
- I/O: 1.7 ~ 3.0V
• power requirements:
- active: 163 mA (261 mW)
- standby: 1 mA
- XSHUTDOWN: <10 µA
• temperature range:
- operating: -30°C to +85°C
junction temperature
- stable image: 0°C to +60°C
junction temperature
• output formats: 10-bit RAW RGB
• lens size: 1/3"
• lens chief ray angle: 0°
• scan mode: progressive
• pixel size: 2 µm x 2 µm
• image area: 5440 µm x 3072 µm
• automatic black level calibration
(ABLC)
• programmable controls for:
- frame rate
- mirror and flip
- cropping
- windowing
• static defective pixel canceling
• supports output formats:
10-bit RAW RGB (MIPI)
• supports horizontal and
vertical subsampling
• supports image sizes:
- 4MP
- 3MP
- EIS1080p
- 1080p
- EIS720p
• OV04689-H67A
(color, lead-free) 67-pin CSP
• fast mode switching
• support 2x2 binning, 4x4 binning,
re-sampling filter
• standard serial SCCB interface
• up to 4-lane MIPI serial output
interface
• embedded 4K bits one-time
programmable (OTP) memory for
part identification, etc.
• two on-chip phase lock loops (PLLs)
• programmable I/O drive capability
• built-in temperature sensor
• home monitoring
• security cameras
Technical Specifications
Functional Block Diagram
Product Features
Ordering Information
Version 1.8, August 2023
4275 Burton Drive
Santa Clara, CA 95054
USA
Tel: + 1 408 567 3000
Fax: + 1 408 567 3001
www.ovt.com
OMNIVISION reserves the right to make changes to their products or to discontinue
any product or service without further notice. OMNIVISION and the OMNIVISION logo
are registered trademarks of OmniVision Technologies, Inc. CameraChip and OmniBSI
are trademarks of OmniVision Technologies, Inc. All other trademarks are the property
of their respective owners.
OV4689
image sensor core image
sensor
processor
image output
interface
column
sample/hold
row select
PLLPLLs
control register bank
SCCB interfacetiming generator and system control logic
gain
control
FSIN
TM
XSHUTDOWN
PWDNB
EXTCLK
VSYNC
FREX
STROBE
SIOC
SID
SIOD
GPIO
HREF
MCP/N
MDP/N[3:0]
temperature
sensor
image
array AMP
OTP_DPC
10-bit
ADC
FIFO
MIPI
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